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<head><meta charset="utf-8"><title>meeting 2019.04.04 · t-compiler/wg-polonius · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/186049-t-compiler/wg-polonius/index.html">t-compiler/wg-polonius</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/186049-t-compiler/wg-polonius/topic/meeting.202019.2E04.2E04.html">meeting 2019.04.04</a></h3>

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<a name="162563847"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/186049-t-compiler/wg-polonius/topic/meeting%202019.04.04/near/162563847" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Amanda Stjerna <a href="https://rust-lang.github.io/zulip_archive/stream/186049-t-compiler/wg-polonius/topic/meeting.202019.2E04.2E04.html#162563847">(Apr 04 2019 at 20:13)</a>:</h4>
<p>Ok, I guess we have no meeting this week either, but continuing the tradition, I can report that this week I have:<br>
- done most of the paperwork (I hope)<br>
- tried to use or adapt Crater to run <code>cargo check</code>timed benchmarks on my own versions of rustc, then given up and written my own script for this in Python (still WIP but mostly working I think, though I am a bit confused about proper experiment isolation and the use of <code>cargo clean</code>to only remove build artifacts for the current code, and not for fetched dependencies)<br>
- spent a lot of time in the rustc code trying to interface it with the new Polonius code, follow the liveness calculation, and figure out how to use that to generate the new <code>var_defined</code>and <code>var_used</code>facts.</p>
<p>I would also like to, if possible, discuss other meeting times, as these meetings now happen 10 pm in my time zone due to DST.</p>



<a name="162563957"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/186049-t-compiler/wg-polonius/topic/meeting%202019.04.04/near/162563957" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Amanda Stjerna <a href="https://rust-lang.github.io/zulip_archive/stream/186049-t-compiler/wg-polonius/topic/meeting.202019.2E04.2E04.html#162563957">(Apr 04 2019 at 20:14)</a>:</h4>
<p>All in all, it's not precisely been my most productive week so far.</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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